Genetics

Does an ancient virus genome drive autism?

Although autism is a common neurodevelopmental disorder, the multiple factors behind its onset are still not fully understood. Animal models of idiopathic autism, especially mice, are often used to help researchers understand ...

Neuroscience

Study in mice identifies type of brain cell involved in stuttering

Researchers believe that stuttering—a potentially lifelong and debilitating speech disorder—stems from problems with the circuits in the brain that control speech, but precisely how and where these problems occur is unknown. ...

Psychology & Psychiatry

Determined DNA hunt reveals schizophrenia clue

An 18-year study using the DNA of thousands of people in India has identified a new clue in the quest for causes of schizophrenia, and for potential treatments.

Psychology & Psychiatry

Alcohol-induced brain damage continues after alcohol is stopped

Although the harmful effects of alcohol on the brain are widely known, the structural changes observed are very heterogeneous. In addition, diagnostic markers are lacking to characterize brain damage induced by alcohol, especially ...

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